baber/WOPTO huggingface dataset:
Patent JP-2012179291-A (JP)
Title: Bristle material for brush and brush
Inventor: HYODO NOBUHISA
IPC: A46D1/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a bristle material for a brush which has excellent dimension stability due to low water permeability, has small change in bristle elasticity and touch, is capable of maintaining excellent cleaning performance, and has high flexible abrasion resistance, and to provide a brush.SOLUTION: The bristle material for a brush formed of cut bristles of a monofilament 1 obtained by melt-spinning a polyamide resin containing a 9-12C aliphatic diamine and a 6-14C aliphatic dicarboxylic acid as a constituent unit.
Patent JP-2012183846-A (JP)
Title: Caster locking mechanism
Inventor: TANAKA SHINKICHI
IPC: B62B5/04
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a caster locking mechanism, in which wheels are hardly worn even if a bag is moved without forgetting unlocking the wheels, and further, which is easily attached to respective bags with different sizes.SOLUTION: The caster locking mechanism 1 includes: the wheels 6 having a circumferentially continuous protrusion 6b; a stopper 5 that is engaged between the protrusion 6b so as to move up and down and rocks the wheels 6; a drive unit 4 that is supported by a rotary shaft 41 and moves up and down the stopper 5; and an operation unit 2 that rotates the drive unit 4 via a coil spring unit 3 as a tension coil spring.
Patent JP-2012194209-A (JP)
Title: Radiation-sensitive resin composition and resist pattern forming method
Inventor: KAWAKAMI TAKANORI
IPC: H01L21/027
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition and a resist pattern forming method capable of suppressing the occurrence of development defects at an unexposed part while securing hydrophobicity during liquid immersion exposure and hydrophilicity during developing on a resist-coated surface and maintaining excellence in the resulting pattern shape.SOLUTION: The present invention provides a radiation-sensitive resin composition which contains [A] a polymer having a structural unit (I) represented by the following formula (1) and [B] a radiation sensitive acid generator and whose content ratio of the structural unit (I) is 5 mol% or more and 35 mol% or less with respect to the total number of the structural units in the whole polymer. A polymer [A] preferably contains a base polymer [A1] having a structural unit including a structural unit (I) and an acid dissociable group and more preferably contains a polymer [A2] having a structural unit (I) and a fluorine atom content higher than that of the polymer [A1]. The above E preferably is -CO-O-*.
Patent JP-2012193408-A (JP)
Title: Cu-Ni-Si ALLOY HAVING EXCELLENT BENDABILITY
Inventor: NAGANO MASAYUKI
IPC: C22C9/05
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a Cu-Ni-Si alloy showing improved bendability, even when notched.SOLUTION: The alloy wire includes: 1.0-4.5% Ni, 0.2-1.0% Si, and copper and inevitable impurities as the balance, wherein at the surface layer and the center, the maximum value of the X-ray random intensity ratio on the {200} pole figure is 3.0-15.0 within a range where the turning angle α of the axis perpendicular to the turning axis of the goniometer for diffraction specified by the Shultz method is within a range of 0-10°; preferably the number of inclusions having a grain size of 1-2 μm is 50 to 200 inclusions/mm; and the alloy optionally may contain a total of 0.005-2.5% of one or more selected from Sn, Zn, Mg, Fe, Ti, Zr, Cr, Al, P, Mn, Co, Cr and Ag. The alloy is produced by hot rolling, cooling to 600-300°C at a speed of 10 to 100°C/minute, then cold rolling at a strain rate of 1×10to 1×10/s, solution treatment, aging, and final cold rolling, and can then be annealed.
Patent JP-2012179035-A (JP)
Title: Bean jam using rice flour as raw material, and food material
Inventor: DAIHISA NAGANORI
IPC: A23L7/10
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide bean jam using rice flour as a raw material, having the same taste and feel in the mouth as bean jam of Vigna angularis by maintaining the grain shape of rice starch, and a food material applying the bean jam.SOLUTION: The bean jam made from Vigna angularis is made by boiling beans soaked in water, soft to the extent of being crushable, and crushing the beans after adding sugar. As for the rice flour, when the rice flour is heated in a state of being mixed in water, swelling is started in the vicinity of the gelatinization starting temperature of rice starch, and the form of starch grain collapses in the vicinity of a gelatinization end temperature. Material property like the bean jam of Vigna angularis cannot thereby be produced. However, when a saccharide solution of 20% or higher is added to the rice flour or rice starch and heated at 60-90°C, the bean jam or a rice cake that does not become hard even if refrigerated and preserved, can be obtained without causing the collapse of starch grain.
Patent JP-2012195253-A (JP)
Title: Semiconductor light emitting apparatus
Inventor: HARADA MITSUNORI
IPC: F21V9/40
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device that has high efficiency of light extraction and high efficiency of fluorescent plate excitation, and facilitates control of emission color and light distribution control.SOLUTION: The light emitting device comprises a fluorescent plate which emits fluorescence by laser irradiation, a first laser light source which is arranged so as to irradiate the first laser beam on a first face of the fluorescent plate, a second laser light source which is arranged so as to irradiate the second laser beam on a second face opposed to the first face of the fluorescent plate, a reflector which has a light transmission hole through which the second laser beam passes and has a recessed reflection face to cover the irradiation region of the second laser beam on at least the fluorescent plate, and a lens which is arranged in a space on the first face side of the fluorescent plate, and converges reflection light by the fluorescent plate surface of the first laser beam and fluorescence emitted from the fluorescent plate by excitation by the first laser beam and the second laser beam.
Patent JP-2012196864-A (JP)
Title: Pressure sensitive copying material
Inventor: KAWAGUCHI TAKAHIRO
IPC: C07C15/16
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a color coupler for a pressure sensitive copying paper, which is excellent in solubility of a color coupler, emits low odor, is non-toxic and has excellent properties as a solvent of the color coupler of a pressure sensitive copying material.SOLUTION: The solvent for the color coupler for the pressure sensitive copying paper is a color coupler solvent containing a mixture of 1-phenyl-1-ethylphenylethane (PEPE), 1-phenyl-1-xylylethane (PXE) and 1, 1-diphenylethane (1, 1-DPE), wherein the content of the 1, 1-DPE is at least 0.1 mass% and at most 25 mass%.
Patent JP-2012196327-A (JP)
Title: Axis alignment method and x-ray imaging system
Inventor: UMEDA MITSURU
IPC: A61B6/00
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an axis alignment method and an X-ray imaging system which alleviate burden imposed upon an operator.SOLUTION: In the axis alignment method and the X-ray imaging system, a magnetic field generator 29 of an X-ray tube 3 generates X-ray by deflecting an electronic beam emitted from an anode 25 to irradiate a predetermined position of a cathode 31 with the same. When the magnetic field generator 29 is operated, a focal position that generates X-ray moves. By using it, axis alignment is carried out to align an X-ray axis, which is the central axis, of the X-ray focused on the center of a detecting surface 5a of an X-ray detector 5 when arranging the X-ray tube 3 or the like. Because axis alignment can be carried out from a location, for example, that is far from an X-ray shielding system, X-ray exposure can be reduced. In addition, axis alignment is carried out easily and thus steps for axis alignment can be reduced. As a result, burden imposed on an operator is alleviated.
Patent JP-2012205330-A (JP)
Title: Fuel cell system
Inventor: TAKESHITA MASAHIRO
IPC: B60L11/18
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To inhibit infiltration of any external contaminant such as water infiltration into a fuel cell stack when running on a flooded road in an in-car fuel cell system mounted on a vehicle.SOLUTION: In an exhaust pipe 14 for discharging exhaust air from the fuel cell stack 12, an outlet valve 38 which can close the exhaust pipe 14 is prepared. If intermittent operation for stopping power generation from the fuel cell is determined, a controller 40 closes and controls the outlet valve 38. Thereby, infiltration of any contaminant into the fuel cell stack 12 through the exhaust pipe 14 is inhibited.
Patent JP-2012204998-A (JP)
Title: Head-mounted type display device and control method for head-mounted type display device
Inventor: NAKATA YUJI
IPC: G02B27/02
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide technology of improving visibility of the outer scenery by detecting that a user tries to operate a control unit of a head-mounted type display device with a structure different from the conventional one in the head-mounted type display device.SOLUTION: A head-mounted type display device includes: an image display unit for allowing a user to visually recognize a virtual image, having an image light generation unit to form and emit image light displaying an image, and a light guide unit which guides the emitted image light to eyes of the user; a control unit having an operation surface which is connected to the image display unit, and controlling image display by the image display unit; and a determination unit which determines whether or not the user is directed to the operation surface of the control unit. When it is determined that the user is directed to the operation surface of the control unit, the control unit adjusts brightness of the image light generation unit so that visibility of the virtual image is reduced, and also adjusts the image light generated by the image light generation unit.
Patent JP-2012208578-A (JP)
Title: Analyzer control system
Inventor: NISHIMURA HIROOMI
IPC: G06F12/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which: in an analyzer control system for operating an analyzer, when failure occurs in an analyzer control server, even if the analyzer is normally operating, it is necessary to intercept analysis under execution and to perform re-analysis again.SOLUTION: An analyzer control server transmits analysis condition information about analysis being controlled and analysis data to a system control server at a predetermined time interval. When the system control server detects failure in the analyzer control server, the system control server determines a new allocation destination from among other analyzer control servers operating normally, transmits the analysis condition information stored in an analysis information storage section and the analysis data to the analyzer control server that is the allocation destination, and transmits an instruction to continue and execute control of analysis of the analyzer to the analyzer control server.
Patent JP-2012207740-A (JP)
Title: Driven sprocket of chain mechanism
Inventor: YAMAGUCHI TORU
IPC: F16H55/30
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a driven sprocket of a chain mechanism which maintains stable contact with a chain by preventing the generation of displacement along mutual opposing faces of divided members, and can improve its durability.SOLUTION: In the chain mechanism having the driven sprocket 20 for guiding the advancing movement direction of the chain driven by a drive sprocket, the driven sprocket 20 is constituted by combining a plurality of the members 22 having the same shapes in a circumferential direction, and a positioning protrusion 22c for performing positioning between the other members 22 and a positioning recess 22d are formed at the members 22 having the same shapes. The stable contact with the chain can be maintained by preventing the generation of the displacement along the mutual opposing faces of the divided members of the driven sprocket, and thus the durability of the driven sprocket can be improved.
Patent JP-2012208099-A (JP)
Title: Specimen analyzer
Inventor: INOMATA NORIKAZU
IPC: G01N35/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a specimen analyzer capable of providing information regarding a factor of uncertainty which affects analysis of a specimen.SOLUTION: A specimen analyzer 1 includes: a measuring device 2; and an information processor 3. The information processor 3 includes: an analysis result database; an event history database; and an uncertainty factor database. The information processor performs list display of analysis results which are stored in the analysis result database, and accepts specification of any of the displayed analysis results. When the analysis result is specified, event information relevant to the analysis result and corresponding to an uncertainty factor is extracted from the event history database, and displayed. When any of pieces of the displayed event information is selected, a countermeasure for reducing uncertainty relevant to the selected event information is displayed.
Patent JP-2012214166-A (JP)
Title: Device for supporting steering column for automobile
Inventor: OKADA SHINJI
IPC: B60R21/05
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for supporting a steering column for an automobile, in which assembling work of a guide block for stabilizing the attitude of a steering wheel in secondary collision is facilitated.SOLUTION: A guide block 42a is made of an elastic material and is provided with an engagement flange part 46a, a base part 45a and a pair of engagement leg parts 55, 55. The width dimension of the engagement flange part 46a is larger than the width-direction dimension of a guide notch provided in a vehicle side bracket. The width dimension of the base part 45a is a dimension that can be pushed into a rear end part of the guide notch. The guide block 42a is coupled and fixed to a top plate 18 of a static side bracket 10 by both engagement leg parts 55, 55 and is engaged with the guide notch to form a guide in the secondary collision.
Patent JP-2012217534-A (JP)
Title: Drum-type washing and drying machine
Inventor: SUMITA KATSUAKI
IPC: D06F58/02
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a drum-type washing and drying machine that allows suppression of pressure fluctuation within a water tub caused by oscillation of the water tub.SOLUTION: A drum-type washing and drying machine includes a filter device 300 for collecting yarn wastes and the like contained in air from a warm air intake port; and an air blowing and heating path 203 in communication with the filter device 300 and including air blowing means 204 and heating means 205 therein. The yarn waste collecting filter device 300 is provided with a pressure release hole 326 for suppressing pressure fluctuation within a water tub 102 caused by oscillation of the water tub 102 and a check valve 327 for shutting off air in a drying step. This allows the suppression of the pressure fluctuation within the water tub 102, to prevent the pressure within the water tub 102 from becoming too high, which can prevent a disadvantage caused by a high pressure applied on a seal portion within the water tub 102 and a drying circulation path.
Patent JP-2012218561-A (JP)
Title: Tire
Inventor: NOMOTO TOMOAKI
IPC: B60C11/11
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a tire capable of suppressing heel and toe wear while securing a performance on ice and snow.SOLUTION: The tire includes longitudinal grooves, lateral grooves and a block part formed by the longitudinal grooves and the lateral grooves, the block part includes a grounding surface, a block depressing end and a block ejection end, and sipes extending in a tread width direction are formed on the grounding surface. As the sipes, odd-numbered sipes formed in odd number orders and even-numbered sipes formed in even number orders are formed, and the extending directions of the sipes for the odd-numbered sipes and the even-numbered sipes are different from each other. The depth of the odd-numbered sipes is fixed in a tire radial direction along the extending direction of the odd-numbered sipes, and the depth of the even-numbered sipes is inclined in the tire radial direction along the extending direction of the even-numbered sipes. The depth of the shallowest part of the even-numbered sipes is equal to the depth of the odd-numbered sipes formed at the front of a tire rotating direction, and the depth of the deepest part of the even-numbered sipes is equal to the depth of the odd-numbered sipes formed at the rear of the tire rotating direction.
Patent JP-2012221208-A (JP)
Title: Image processing circuit, semiconductor device, and image processor
Inventor: MISHIMA KAZUMA
IPC: H04N5/232
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To finely adjust the content of luminance conversion processing.SOLUTION: An image processing circuit 100 includes; a luminance histogram acquisition part 101 for acquiring the luminance histogram of input image data DI; a luminance conversion coefficient calculation part 102 for calculating a luminance conversion coefficient α on the basis of the luminance histogram; a luminance conversion processing part 103 for generating output image data DO from the input image data DI on the basis of the luminance conversion coefficient α; a luminance mean value calculation part 104 for calculating a luminance mean value Y_AV of the input image data DI; a luminance maximum value determination part 105 for determining a luminance maximum value Y_MAX of the input image data DI according to a predetermined determination reference; a luminance histogram adjustment part 106 for adjusting a lower limit value HMIN of the luminance histogram on the basis of the luminance mean value Y_AV of the input image data DI; and a correction strength coefficient calculation part 107 for calculating a correction strength coefficient β of the luminance conversion processing part 103 on the basis of the luminance maximum value Y_MAX of the input image data DI.
Patent JP-2012222962-A (JP)
Title: Rotary electric machine stator
Inventor: OKOCHI TOSHINORI
IPC: H02K3/28
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To restrict generation of a cyclic current between wire connections connected in parallel in a rotary electric machine stator of double star connection distributed winding type.SOLUTION: Each of phase windings of distributed windings of a rotary electric machine stator uses eight first group unit coils which are arranged in a circle in the circumferential direction of a stator core 12 and eight second group unit coils in which the unit coils having same unit coil interval as that of the first group unit coils are arranged in a circle in the circumferential direction of a stator by using slots 14 different from those of the first group unit coils. In this case, a first distributed winding part U1, which is formed by connecting four first group unit coils and four second group unit coils in series, and a second distributed winding part U2, which is formed by connecting four first group unit coils and four second group unit coils not used in the first distributed winding part U1 in series, are mutually connected in parallel.
Patent JP-2012221783-A (JP)
Title: Connection terminal structure, socket, and electronic component package
Inventor: HORIKAWA YASUYOSHI
IPC: H01R33/74
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a connection terminal structure which easily changes the height of an entire socket; the socket having the connection terminal structure, and an electronic component package having the connection terminal structure.SOLUTION: A connection terminal structure includes: a support body; multiple first electrode pads exposed at one side of the support body; multiple second electrode pads exposed at the other side of the support body; and a flexible substrate electrically connecting the multiple first electrode pads with the multiple second electrode pads. Connection terminals are joined to at least either the multiple first electrode pads or the multiple second electrode pads.
Patent JP-2012227601-A (JP)
Title: Image processing device, image formation device, image processing method, image processing program, and recording medium
Inventor: MASUDA SHINYA
IPC: H04N1/387
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To divide an image into a plurality of regions, perform image processing, and then, perform image composition while improving an image quality of a composition part.SOLUTION: In an image processing device 1, a division boundary detector 2 recognizes an image type of an image of a processing target for each predetermined region, and sets on the basis of the image type such a division boundary that an image quality of a composite image at the division boundary is less likely deteriorated when the image is divided into a plurality of division images at a predetermined division boundary and then combined by an image composition part 5. An image division part 3 divides the image into the division images at the division boundary. Image processing parts 4a to 4c perform predetermined image processing to the respective division images. The image composition part 5 combines the division images after the image processing into one image on the basis of the image type recognized by the division boundary detector 2.
Patent JP-2012224125-A (JP)
Title: Hoist mechanism of transporting machine
Inventor: IKEMA KENJI
IPC: B60P1/16
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a hoist mechanism of a transporting machine that can improve in stability of a load-carrying platform in a standing state and alleviate a load applied from hoist cylinders to the load-carrying platform.SOLUTION: A hoist mechanism of a dump truck 1A, which includes a pair of hoist cylinders 3a and 3b extendably arranged to be separated from a rise-and-fall load-carrying platform 1, respectively, and a pair of engaging parts provided on both sides of the load-carrying platform 1 and engaged with plates 13a and 13b when each of the hoist cylinders 3a and 3b is extended, and makes the load-carrying platform 1 rise and fall by extending or contracting the hoist cylinders 3a and 3b. includes a pair of guiding means for guiding the plates 13a and 13b of the pair of hoist cylinders 3a and 3b to the engaging parts, respectively, and controlling means 11a and 11b for controlling extending and contracting speeds of the pair of hoist cylinders 3a and 3b according to positions of the engaging parts when the pair of hoist cylinders 3a and 3b are engaged to the engaging parts, respectively.
Patent JP-2012205870-A (JP)
Title: Immobilizing device for arm or shoulder
Inventor: TAGASHIRA YOSHIHIRO
IPC: A61F5/01
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an immobilizing device mounted on a wearer by him/herself without the help of a care giver, immobilizing a shoulder joint, arm, or elbow at a predetermined position, and having a reduced load on his/her neck or shoulder in prevention or treatment of a broken arm or shoulder, injured arm or shoulder, shoulder subluxation, arm or shoulder rotator cuff injury, shoulder joint subluxation, or the like.SOLUTION: The immobilizing device includes: a cloth material 1 of substantially triangular shape, a connector 3 fixed at one end of an oblique line of the cloth material 1, a strap member 2 for connecting the connector 3 and the cloth material 1, and a hook tape of a hook-and-loop fastener 4 which is fixed to one end of the top point of the other side of the cloth material 1.